| Answer | Crossword Clue |
|---|---|
| RETINT | Change the shade |
| RECOLOR | Change a shade |
| DYE | Change a shade? |
| gradations | A minute change from one shade, tone, or color to another |
| graduated | Change (something, typically color or shade) gradually or step by step |
| graduating | Change (something, typically color or shade) gradually or step by step |
| photochromic | (of a substance) Undergoing a reversible change in color or shade when exposed to light of a particular frequency or intensity |
